import router from './router'
import store from './store'
import { Message } from 'element-ui'
import NProgress from 'nprogress'
import 'nprogress/nprogress.css'
import { getToken } from '@/utils/auth'

NProgress.configure({ showSpinner: false })

const whiteList = ['/login', '/auth-redirect', '/bind', '/register']

router.beforeEach((to, from, next) => {
  NProgress.start()
  if (getToken()) {
    /* has token*/
    if (to.path === '/login') {
      next({ path: '/' })
      NProgress.done()
    } else {
      if (store.getters.roles.length === 0) {
        // 判断当前用户是否已拉取完user_info信息
        store.dispatch('GetInfo').then(res => {
          // 拉取user_info
          const roles = res.roles
          store.dispatch('GenerateRoutes', { roles }).then(accessRoutes => {
          // 测试 默认静态页面
          // store.dispatch('permission/generateRoutes', { roles }).then(accessRoutes => {
            // 根据roles权限生成可访问的路由表
            console.log(accessRoutes)



            router.addRoutes([{"name":"System","path":"/system","hidden":false,"redirect":"noRedirect","component":"Layout","alwaysShow":true,"meta":{"title":"系统管理","icon":"system","noCache":false},"children":[{"name":"User","path":"user","hidden":false,"component":"system/user/index","meta":{"title":"用户管理","icon":"user","noCache":false}},{"name":"Role","path":"role","hidden":false,"component":"system/role/index","meta":{"title":"角色管理","icon":"peoples","noCache":false}},{"name":"Menu","path":"menu","hidden":false,"component":"system/menu/index","meta":{"title":"菜单管理","icon":"tree-table","noCache":false}},{"name":"Dept","path":"dept","hidden":false,"component":"system/dept/index","meta":{"title":"部门管理","icon":"tree","noCache":false}},{"name":"Post","path":"post","hidden":false,"component":"system/post/index","meta":{"title":"岗位管理","icon":"post","noCache":false}},{"name":"Dict","path":"dict","hidden":false,"component":"system/dict/index","meta":{"title":"字典管理","icon":"dict","noCache":false}},{"name":"Config","path":"config","hidden":false,"component":"system/config/index","meta":{"title":"参数设置","icon":"edit","noCache":false}},{"name":"Notice","path":"notice","hidden":false,"component":"system/notice/index","meta":{"title":"通知公告","icon":"message","noCache":false}},{"name":"Log","path":"log","hidden":false,"redirect":"noRedirect","component":"ParentView","alwaysShow":true,"meta":{"title":"日志管理","icon":"log","noCache":false},"children":[{"name":"Operlog","path":"operlog","hidden":false,"component":"monitor/operlog/index","meta":{"title":"操作日志","icon":"form","noCache":false}},{"name":"Logininfor","path":"logininfor","hidden":false,"component":"monitor/logininfor/index","meta":{"title":"登录日志","icon":"logininfor","noCache":false}}]}]},{"name":"Monitor","path":"/monitor","hidden":false,"redirect":"noRedirect","component":"Layout","alwaysShow":true,"meta":{"title":"系统监控","icon":"monitor","noCache":false},"children":[{"name":"Online","path":"online","hidden":false,"component":"monitor/online/index","meta":{"title":"在线用户","icon":"online","noCache":false}},{"name":"Job","path":"job","hidden":false,"component":"monitor/job/index","meta":{"title":"定时任务","icon":"job","noCache":false}},{"name":"Druid","path":"druid","hidden":false,"component":"monitor/druid/index","meta":{"title":"数据监控","icon":"druid","noCache":false}},{"name":"Server","path":"server","hidden":false,"component":"monitor/server/index","meta":{"title":"服务监控","icon":"server","noCache":false}},{"name":"Cache","path":"cache","hidden":false,"component":"monitor/cache/index","meta":{"title":"缓存监控","icon":"redis","noCache":false}}]},{"name":"Tool","path":"/tool","hidden":false,"redirect":"noRedirect","component":"Layout","alwaysShow":true,"meta":{"title":"系统工具","icon":"tool","noCache":false},"children":[{"name":"Build","path":"build","hidden":false,"component":"tool/build/index","meta":{"title":"表单构建","icon":"build","noCache":false}},{"name":"Gen","path":"gen","hidden":false,"component":"tool/gen/index","meta":{"title":"代码生成","icon":"code","noCache":false}},{"name":"Swagger","path":"swagger","hidden":false,"component":"tool/swagger/index","meta":{"title":"系统接口","icon":"swagger","noCache":false}}]},{"name":"Http://ruoyi.vip","path":"http://ruoyi.vip","hidden":false,"component":"Layout","meta":{"title":"若依官网","icon":"guide","noCache":false}}]) // 动态添加可访问路由表
            next({ ...to, replace: true }) // hack方法 确保addRoutes已完成
          })
        })
          .catch(err => {
            store.dispatch('FedLogOut').then(() => {
              Message.error(err)
              next({ path: '/' })
            })
          })
      } else {
        next()
        // 没有动态改变权限的需求可直接next() 删除下方权限判断 ↓
        // if (hasPermission(store.getters.roles, to.meta.roles)) {
        //   next()
        // } else {
        //   next({ path: '/401', replace: true, query: { noGoBack: true }})
        // }
        // 可删 ↑
      }
    }
  } else {
    // 没有token
    if (whiteList.indexOf(to.path) !== -1) {
      // 在免登录白名单，直接进入
      next()
    } else {
      next(`/login?redirect=${to.fullPath}`) // 否则全部重定向到登录页
      NProgress.done()
    }
  }
})

router.afterEach(() => {
  NProgress.done()
})
